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<head><meta charset="utf-8"><title>Futures polling frames in Backtraces · wg-async-foundations · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/index.html">wg-async-foundations</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/Futures.20polling.20frames.20in.20Backtraces.html">Futures polling frames in Backtraces</a></h3>

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<a name="224549369"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/Futures%20polling%20frames%20in%20Backtraces/near/224549369" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Jeremiah Senkpiel <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/Futures.20polling.20frames.20in.20Backtraces.html#224549369">(Jan 29 2021 at 23:19)</a>:</h4>
<p>Has anyone ever mentioned the idea of hiding futures polling frames in e.g. <code>RUST_BACKTRACE=short</code>?</p>



<a name="224553497"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/Futures%20polling%20frames%20in%20Backtraces/near/224553497" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/Futures.20polling.20frames.20in.20Backtraces.html#224553497">(Jan 30 2021 at 00:16)</a>:</h4>
<p><span class="user-mention" data-user-id="319552">@Jeremiah Senkpiel</span> it has been brought up.. <a href="https://github.com/rust-lang/rust/issues/74779">#74779</a></p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/Futures%20polling%20frames%20in%20Backtraces/near/224553523" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/Futures.20polling.20frames.20in.20Backtraces.html#224553523">(Jan 30 2021 at 00:16)</a>:</h4>
<p>it's something I've been wanting to fix but I'm not sure yet what the best way is</p>



<a name="224553715"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/Futures%20polling%20frames%20in%20Backtraces/near/224553715" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Jeremiah Senkpiel <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/Futures.20polling.20frames.20in.20Backtraces.html#224553715">(Jan 30 2021 at 00:19)</a>:</h4>
<p>Oh thanks. Commented there. There's not a whole lot of information there... Is that separate from <a href="https://github.com/rust-lang/rust/issues/65978">https://github.com/rust-lang/rust/issues/65978</a>?</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/Futures%20polling%20frames%20in%20Backtraces/near/224553767" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Jeremiah Senkpiel <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/Futures.20polling.20frames.20in.20Backtraces.html#224553767">(Jan 30 2021 at 00:20)</a>:</h4>
<p>(Also as I noted, but way out of scope, this would be super handy in debuggers too.)</p>



<a name="224553980"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/Futures%20polling%20frames%20in%20Backtraces/near/224553980" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/Futures.20polling.20frames.20in.20Backtraces.html#224553980">(Jan 30 2021 at 00:23)</a>:</h4>
<p>That's <a href="https://github.com/rust-lang/rust/issues/73522">#73522</a> =)</p>



<a name="224553996"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/Futures%20polling%20frames%20in%20Backtraces/near/224553996" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/Futures.20polling.20frames.20in.20Backtraces.html#224553996">(Jan 30 2021 at 00:23)</a>:</h4>
<p>not much progress there either atm</p>



<a name="224554073"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/Futures%20polling%20frames%20in%20Backtraces/near/224554073" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/Futures.20polling.20frames.20in.20Backtraces.html#224554073">(Jan 30 2021 at 00:24)</a>:</h4>
<p>but it's something I intend to make some progress on over the coming months</p>



<a name="224554252"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/Futures%20polling%20frames%20in%20Backtraces/near/224554252" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/Futures.20polling.20frames.20in.20Backtraces.html#224554252">(Jan 30 2021 at 00:27)</a>:</h4>
<p>starting with <a href="https://github.com/rust-lang/rust/issues/73524#issuecomment-770118855">this comment</a></p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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